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经营范围
发明名称
Improvements in apparatus for developing photographic sensitised layers
摘要
申请公布号
GB586617(A)
申请公布日期
1947.03.25
申请号
GB19440021565
申请日期
1944.11.03
申请人
HALL, HARDING LIMITED;JEFFERY ARTHUR BUNGAY;FRANK GEORGE FAUX
发明人
分类号
G03D7/00
主分类号
G03D7/00
代理机构
代理人
主权项
地址
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